- Add chrony-exporter role to install and configure chrony_exporter - Update chrony-ntp-server to use UDP command interface (port 323) instead of unix socket for easier exporter access - Add chrony job to Prometheus scrape config - Update NTP Overview dashboard with stratum panels for jupiter/saturn/neptune - Add timex collector to node_exporter on PVE hosts 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>